WASET
    Linnea Stenliden,  Visual Analytics in K 12 Education - Emerging Dimensions of Complexity.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2015, vol. 98(2). 663 - 671
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/10001100.